Photo sensor



FIG. 1 is a perspective view illustrating the photo sensor showing mynew design;

FIG. 2 is a front view of the photo sensor shown in FIG. 1 ;

FIG. 3 is a rear view of the photo sensor shown in FIG. 1 ;

FIG. 4 is a first side view of the photo sensor shown in FIG. 1 ;

FIG. 5 is a second side view of the photo sensor shown in FIG. 1 ;

FIG. 6 is a top plan view of the photo sensor shown in FIG. 1 ; and,

FIG. 7 is a bottom plan view of the photo sensor shown in FIG. 1 .

The broken lines in the drawings depict portions of the photo sensor andform no part of the claimed design.

CLAIM The ornamental design for a photo sensor, as shown and described.